/**
 * @program: examples
 * @className: selfAddTest.java
 * @author: River Ray
 * @description:
 * @createTime 2021年05月18日 10:17:00
 */
public class selfAddTest {
   public static void main(String[] args) {
      int n = 1;
      int m1 = n++;
      int m2 = ++n;
      System.out.printf("%d,%d.%d",n,m1,m2);
   }
}
